Comparison of mathematical models of power generation equipment in transient process simulation in energy systems

Abstract

The aim of this study is to develop approaches for improving the efficiency of transient characteristic modeling of a nuclear power plant (NPP) unit by approximating dynamic processes using first- and second-order functions. This will reduce the simulation time for combined energy systems, which include power generation sources with different physical operating principles (NPPs, thermal power plants, hydroelectric power plants, wind farms, etc.). This work is aimed at ensuring the selection of a simulation model of equipment that best meets the goals of future research, including the development of new approaches to controlling the structure and parameters of power generating sources, which will contribute to the efficient operation of power systems.